CN203253943U - Adjustable tip used in deep hole lathe - Google Patents
Adjustable tip used in deep hole lathe Download PDFInfo
- Publication number
- CN203253943U CN203253943U CN 201320129353 CN201320129353U CN203253943U CN 203253943 U CN203253943 U CN 203253943U CN 201320129353 CN201320129353 CN 201320129353 CN 201320129353 U CN201320129353 U CN 201320129353U CN 203253943 U CN203253943 U CN 203253943U
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- CN
- China
- Prior art keywords
- spindle
- spotting
- workpiece
- apotting spindle
- deep hole
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an adjusting tip used in a deep hole lathe, and belongs to the technical field of the design of the tip on the lathe. The adjustable tip used in the deep hole lathe comprises a taper sleeve and is characterized in that a spotting spindle capable of moving horizontally is arranged in the taper sleeve in a penetrating mode, a locking mechanism used for preventing the spotting spindle from rotating is arranged between the spotting spindle and the taper sleeve, a tight ejection driving plate is mounted on the spotting spindle on the right side of the taper sleeve, and the tight ejection driving plate is in threaded connection with the spotting spindle. The adjustable tip used in the deep hole lathe is simple in structure, in the using process, according to the length of a workpiece, first the tight ejection driving plate is rotated to adjust the distance of the part, extending out of the taper sleeve, of the spotting spindle, then the workpiece is placed correspondingly, the tight ejection driving plate is rotated again, the spotting spindle is made to move rightwards, at last the workpiece is totally fixed, and the work of the next step can be conducted. Operating is convenient, the speed of clamping the workpiece is effectively increased, and the phenomenon that the workpiece is not firm in fixing is avoided.
Description
Technical field
The utility model relates to a kind of top for regulating on the deep hole lathe, belongs to top design field on the lathe.
Background technology
When the deep hole lathe is worked, be used for the top parts that are absolutely necessary of fixation workpiece, commonly used is the mode that heart carrier for bolt clamps, and when adopting this sample loading mode, clamping workpiece speed is slow, and sometimes workpiece is fixing insecure, affects the crudy of work.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of top for regulating on the deep hole lathe, it is simple in structure, has improved clamping workpiece speed, and the workpiece fixation.
Described in the utility model top for regulating on the deep hole lathe, comprise tapered sleeve, it is characterized in that: be coated with in the tapered sleeve can transverse shifting apotting spindle, between apotting spindle and tapered sleeve, be provided with the locking mechanism that prevents that apotting spindle from rotating, apotting spindle on the tapered sleeve right side is equipped with and holds out against driver plate, holds out against driver plate and is threaded with apotting spindle.
During use, directly according to the length of workpiece, tentatively hold out against driver plate by rotation first and regulate the distance that apotting spindle stretches out in tapered sleeve, then corresponding place work piece, rotation holds out against driver plate again, and apotting spindle is moved right, at last workpiece is completely fixed, can carries out further work.
Rotate in order conveniently to hold out against driver plate, be provided with rotating hole at the described driver plate that holds out against.
The preferred described locking mechanism of the utility model comprises key, and corresponding keys offers respectively tapered sleeve keyway and apotting spindle keyway on tapered sleeve and apotting spindle, and key is installed between tapered sleeve keyway and the apotting spindle keyway.
Adopt above-mentioned locking mechanism, it is simple in structure, and the interaction during work between key, tapered sleeve keyway and apotting spindle keyway can prevent effectively that apotting spindle from rotating.
Compared with prior art, the utlity model has following beneficial effect fruit:
By the utility model, it is simple in structure, during use, direct length according to workpiece, first tentatively holds out against driver plate by rotation and regulate the distance that apotting spindle stretches out in tapered sleeve, corresponding place work piece then, rotation holds out against driver plate again, apotting spindle is moved right, at last workpiece is completely fixed, can carries out further work, easy to operate, effectively improve clamping workpiece speed, avoided workpiece to fix unstable phenomenon.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model;
Among the figure: 1, tapered sleeve 2, tapered sleeve keyway 3, key 4, apotting spindle keyway 5, hold out against driver plate 6, rotating hole 7, apotting spindle.
The specific embodiment
Below the utility model is described in further detail by specific embodiment; but not in order to limit the utility model; all within the present invention spirit and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
As shown in Figure 1, be used on the deep hole lathe regulate top, comprise tapered sleeve 1, be coated with in the tapered sleeve 1 can transverse shifting apotting spindle 7, between apotting spindle 7 and tapered sleeve 1, be provided with the locking mechanism that prevents that apotting spindle 7 from rotating, apotting spindle 7 on tapered sleeve 1 right side is equipped with and holds out against driver plate 5, holds out against to be provided with rotating hole 6 on the driver plate 5, holds out against driver plate 5 and is threaded with apotting spindle 7.
In the present embodiment, described locking mechanism comprises key 3, and corresponding keys 3 offers respectively tapered sleeve keyway 2 and apotting spindle keyway 4 on tapered sleeve 1 and apotting spindle 7, and key 3 is installed between tapered sleeve keyway 2 and the apotting spindle keyway 4.
During use, directly according to the length of workpiece, tentatively hold out against driver plate 5 by rotation first and regulate the distance that apotting spindle 7 stretches out in tapered sleeve 1, then corresponding place work piece, rotation holds out against driver plate 5 again, and apotting spindle 7 is moved right, at last workpiece is completely fixed, can carries out further work.
Claims (3)
- One kind be used on the deep hole lathe regulate top, comprise tapered sleeve (1), it is characterized in that: be coated with in the tapered sleeve (1) can transverse shifting apotting spindle (7), between apotting spindle (7) and tapered sleeve (1), be provided with the locking mechanism that prevents that apotting spindle (7) from rotating, apotting spindle (7) on tapered sleeve (1) right side is equipped with and holds out against driver plate (5), holds out against driver plate (5) and is threaded with apotting spindle (7).
- 2. according to claim 1 top for regulating on the deep hole lathe, it is characterized in that: described holding out against is provided with rotating hole (6) on the driver plate (5).
- 3. according to claim 1 top for regulating on the deep hole lathe, it is characterized in that: described locking mechanism comprises key (3), corresponding keys (3) offers respectively tapered sleeve keyway (2) and apotting spindle keyway (4) on tapered sleeve (1) and apotting spindle (7), key (3) is installed between tapered sleeve keyway (2) and the apotting spindle keyway (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129353 CN203253943U (en) | 2013-03-21 | 2013-03-21 | Adjustable tip used in deep hole lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129353 CN203253943U (en) | 2013-03-21 | 2013-03-21 | Adjustable tip used in deep hole lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253943U true CN203253943U (en) | 2013-10-30 |
Family
ID=49466549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129353 Expired - Fee Related CN203253943U (en) | 2013-03-21 | 2013-03-21 | Adjustable tip used in deep hole lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328212A (en) * | 2015-11-23 | 2016-02-17 | 重庆欧博特智能机器人科技有限公司 | Machine tool tailstock |
| CN105345037A (en) * | 2015-11-23 | 2016-02-24 | 重庆欧博特智能机器人科技有限公司 | Numerical control lathe |
-
2013
- 2013-03-21 CN CN 201320129353 patent/CN203253943U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328212A (en) * | 2015-11-23 | 2016-02-17 | 重庆欧博特智能机器人科技有限公司 | Machine tool tailstock |
| CN105345037A (en) * | 2015-11-23 | 2016-02-24 | 重庆欧博特智能机器人科技有限公司 | Numerical control lathe |
| CN105345037B (en) * | 2015-11-23 | 2017-12-29 | 重庆欧博特智能机器人科技有限公司 | A kind of numerically controlled lathe |
| CN105328212B (en) * | 2015-11-23 | 2018-02-09 | 重庆欧博特智能机器人科技有限公司 | A kind of tailstock tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140321 |